<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <div id="app"></div>

    <script src="./reactive.js"></script>
    <script src="./renderer.js"></script>
    <script src="./miniVue.js"></script>
    <script>
        // 1.创建根组件
        const App = {
            data: reactive({
                counter: 0
            }),
            render() {
                return h("div", null, [
                    h('h2', null, `当前计数： ${this.data.counter}`),
                    h('button', {
                        onClick: () => {
                            this.data.counter++
                        }
                    }, "+1")
                ])
            }
        }
        // 2. 挂载跟组件
        const app = createApp(App)
        app.mount('#app')
    </script>
</body>
</html>